Bawang Merah Blockchain Network

Original source code by Adhav Pavan

Youtube Channel: https://www.youtube.com/watch?v=SJTdJt6N6Ow&list=PLSBNVhWU6KjW4qo1RlmR7cvvV8XIILub6

Network Topology

Four Orgs(Peer Orgs)

- Each Org have one peer(Each Endorsing Peer)
- Each Org have separate Certificate Authority
- Each Peer has Current State database as couch db

One Orderer Org

- Three Orderers
- One Certificate Authority

Steps:

Clone the repo
Run Certificates Authority Services for all Orgs
Create Cryptomaterials for all organizations
Create Channel Artifacts using Org MSP
Create Channel and join peers
Deploy Chaincode
1. Install All dependency
2. Package Chaincode
3. Install Chaincode on all Endorsing Peer
4. Approve Chaincode as per Lifecycle Endorsment Policy
5. Commit Chaincode Defination
Create Connection Profiles
Start API Server
Register User using API
Invoke Chaincode Transaction
Query Chaincode Transaction